Facebook states that this page doesn't violate any of their policies, but their Community Standards page clearly states "Facebook does not permit hate speech. While we encourage you to challenge ideas, institutions, events, and practices, it is a serious violation to attack a person based on their race, ethnicity, national origin, religion, sex, gender, sexual orientation, disability or medical condition."
Even if this wasn't the case, the hate these people are spreading about a serious medical condition is wrong. Facebook has a bad track record of not defending the policies that they state they uphold to try to stay "popular" and "fun" and that's just wrong.
This petition isn't just for this page, it's for every page that Facebook let's slip through after thousands of complaints stating that "they dont' violate our terms". Facebook needs to have a reality check and realize it's not right and we're not going to support it anymore.